Lot's of animals live in harsh climates but these animals have a really hard time surviving.
In rusher the Amur leopard the rarest cat in the wold lives in a harsh climate after summer they feed on the died deer that died from the snow there running out of food and now there are only left in the wild.
In Antarctica it can drop to -70c. the animals that live here have to survive with no food no water for the hole winner.
It turns into a large forest and lots of trees and wildlife Romes the forest until it turns back to winter.
The light comes the polar bears come out and all the other animals pop out from the ocean and ice. all the animals search for food like the polar pears, wolves and foxes that make it death zone for prey like reindeer seals and penguins.